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[media] tvp7002: Add pad-level DV timings operations 

The video enum_dv_timings operation is deprecated. Implement the
pad-level version of the operation to prepare for the removal of the
video version.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
This commit is contained in:
Laurent Pinchart 2014-01-31 08:51:18 -03:00 committed by Mauro Carvalho Chehab
parent 553bca82ed
commit 307d3bd497
1 changed files with 4 additions and 0 deletions
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4
drivers/media/i2c/tvp7002.c
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@ -833,6 +833,9 @@ static int tvp7002_log_status(struct v4l2_subdev *sd)
static int tvp7002_enum_dv_timings(struct v4l2_subdev *sd,
struct v4l2_enum_dv_timings *timings)
{
if (timings->pad != 0)
return -EINVAL;
/* Check requested format index is within range */
if (timings->index >= NUM_TIMINGS)
return -EINVAL;
@ -938,6 +941,7 @@ static const struct v4l2_subdev_pad_ops tvp7002_pad_ops = {
.enum_mbus_code = tvp7002_enum_mbus_code,
.get_fmt = tvp7002_get_pad_format,
.set_fmt = tvp7002_set_pad_format,
.enum_dv_timings = tvp7002_enum_dv_timings,
};
/* V4L2 top level operation handlers */